N°90130 · Family detail
SigmaWide·SONY FE mount
Sigma 20mm F/1.4 DG HSM Art
Specifications01
MountSONY FE
Focal length20mm
Max aperturef/1.4
TypeWide · Prime
Weight950 g
Physical length130 mm
Barrel diameter91 mm
Min focus distance0.28 m
Max magnification0.14
Aperture blades9
Groups15 / 11
AutofocusYes
StabilizationNo
Weather sealedYes
Approx price$799
Additional Info02
TypeWide-angle prime
Angle Of View94.5°
Summary02
Sigma 20mm f/1.4 DG HSM Art is a wide-angle prime for Sony FE, designed for low-light and general wide views. It uses a maximum aperture of f/1.4 for shallow depth of field effects.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Sony E mount has a flange distance of 18 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
- Sony ENative
- Nikon ZAdapter · 2 mm
No plain adapter reaches infinity focus on: Canon RF, Fujifilm X, L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF-M, Canon EF, Nikon F.
Other Mounts03
This lens family is also indexed in 5 other mounts.